A102673 - cp's OEIS frontend

A102673 Number of digits >= 4 in decimal representation of n.

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	1
9	1
10	0
11	0
12	0
13	0
14	1
15	1
16	1
17	1
18	1
19	1
20	0
21	0
22	0
23	0
24	1
25	1
26	1
27	1
28	1
29	1
30	0
31	0
32	0
33	0
34	1
35	1
36	1
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	2
45	2
46	2
47	2
48	2
49	2
50	1
51	1
52	1
53	1
54	2
55	2
56	2
57	2
58	2
59	2
60	1
61	1
62	1
63	1
64	2
65	2
66	2
67	2
68	2
69	2
70	1
71	1
72	1
73	1
74	2
75	2
76	2
77	2
78	2
79	2
80	1
81	1
82	1
83	1
84	2
85	2
86	2
87	2
88	2
89	2
90	1
91	1
92	1
93	1
94	2
95	2
96	2
97	2
98	2
99	2
100	0
101	0
102	0
103	0
104	1

[0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 1]

cp's OEIS Frontend

A102673 Number of digits >= 4 in decimal representation of n.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	1
9	1
10	0
11	0
12	0
13	0
14	1
15	1
16	1
17	1
18	1
19	1
20	0
21	0
22	0
23	0
24	1
25	1
26	1
27	1
28	1
29	1
30	0
31	0
32	0
33	0
34	1
35	1
36	1
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	2
45	2
46	2
47	2
48	2
49	2
50	1
51	1
52	1
53	1
54	2
55	2
56	2
57	2
58	2
59	2
60	1
61	1
62	1
63	1
64	2
65	2
66	2
67	2
68	2
69	2
70	1
71	1
72	1
73	1
74	2
75	2
76	2
77	2
78	2
79	2
80	1
81	1
82	1
83	1
84	2
85	2
86	2
87	2
88	2
89	2
90	1
91	1
92	1
93	1
94	2
95	2
96	2
97	2
98	2
99	2
100	0
101	0
102	0
103	0
104	1

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	1
9	1
10	0
11	0
12	0
13	0
14	1
15	1
16	1
17	1
18	1
19	1
20	0
21	0
22	0
23	0
24	1
25	1
26	1
27	1
28	1
29	1
30	0
31	0
32	0
33	0
34	1
35	1
36	1
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	2
45	2
46	2
47	2
48	2
49	2
50	1
51	1
52	1
53	1
54	2
55	2
56	2
57	2
58	2
59	2
60	1
61	1
62	1
63	1
64	2
65	2
66	2
67	2
68	2
69	2
70	1
71	1
72	1
73	1
74	2
75	2
76	2
77	2
78	2
79	2
80	1
81	1
82	1
83	1
84	2
85	2
86	2
87	2
88	2
89	2
90	1
91	1
92	1
93	1
94	2
95	2
96	2
97	2
98	2
99	2
100	0
101	0
102	0
103	0
104	1

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	1
9	1
10	0
11	0
12	0
13	0
14	1
15	1
16	1
17	1
18	1
19	1
20	0
21	0
22	0
23	0
24	1
25	1
26	1
27	1
28	1
29	1
30	0
31	0
32	0
33	0
34	1
35	1
36	1
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	2
45	2
46	2
47	2
48	2
49	2
50	1
51	1
52	1
53	1
54	2
55	2
56	2
57	2
58	2
59	2
60	1
61	1
62	1
63	1
64	2
65	2
66	2
67	2
68	2
69	2
70	1
71	1
72	1
73	1
74	2
75	2
76	2
77	2
78	2
79	2
80	1
81	1
82	1
83	1
84	2
85	2
86	2
87	2
88	2
89	2
90	1
91	1
92	1
93	1
94	2
95	2
96	2
97	2
98	2
99	2
100	0
101	0
102	0
103	0
104	1